Darlington: #1: Ross Chastain, Trackhouse Racing, Busch Light Throwback Chevrolet Camaro and #10: Noah Gragson, Stewart-Haas Racing, Overstock.com Ford Mustang
#1: Ross Chastain, Trackhouse Racing, Busch Light Throwback Chevrolet Camaro and #10: Noah Gragson, Stewart-Haas Racing, Overstock.com Ford Mustang